import { ToolHandler, ToolDefinition, ToolCallResponse } from '../types/index.js';
import { healthCheck } from './healthCheck.js';
export class HealthCheckTool implements ToolHandler {
getToolDefinitions(): ToolDefinition[] {
return [
{
name: 'health_check',
description: 'Perform a local system health check to verify Postman MCP server configuration and connectivity. Returns system information and configuration status.',
inputSchema: {
type: 'object',
properties: {},
required: []
}
}
];
}
async handleToolCall(name: string, args: unknown): Promise<ToolCallResponse> {
if (name !== 'health_check') {
throw new Error(`Unknown tool: ${name}`);
}
try {
const result = await healthCheck.execute(args || {});
// Return a simple generic message if health check is successful
if (result.success) {
return {
content: [{ type: 'text', text: 'Postman MCP is healthy' }]
};
} else {
return {
content: [{ type: 'text', text: JSON.stringify(result, null, 2) }]
};
}
} catch (error: any) {
return {
content: [{ type: 'text', text: JSON.stringify({ error: error.message }) }],
isError: true
};
}
}
async listToolResources(): Promise<any[]> {
return [];
}
async getToolResourceDetails(resourceUri: string): Promise<any> {
throw new Error('Health check tool does not support resources');
}
async canHandleResource(resourceUri: string): Promise<boolean> {
return false;
}
getToolMappings(): { [key: string]: ToolHandler } {
const mappings: { [key: string]: ToolHandler } = {};
const toolDefinitions = this.getToolDefinitions();
toolDefinitions.forEach(tool => {
mappings[tool.name] = this;
});
return mappings;
}
}
